Six Sigma DMAIC Process - Improve Phase - Screen Against Musts and Wants
Once possible solutions are listed, we can begin the process of seeing how they perform against the solution criteria. We base our assessment on the best available information about each alternative. In addition to known facts, this information may take the form of our best projections or the opinion of experts. The criteria serve as the guide for our data gathering. For each criteria we must have complete information about all of the alternatives, so that we can make a reasonable judgment.